(function($) {
	$.fn.numberRock = function(options) {
		var defaults = {
			speed: 24,
			count: 100
		};
		var opts = $.extend({}, defaults, options);

		var div_by = 100,
			count = opts["count"],
			speed = Math.floor(count / div_by),
			sum = 0,
			$display = this,
			run_count = 1,
			int_speed = opts["speed"];
		var int = setInterval(function() {
			if(run_count <= div_by && speed != 0) {
				$display.text(sum = speed * run_count);
				run_count++;
			} else if(sum < count) {
				$display.text(++sum);
			} else {
				clearInterval(int);
			}
		}, int_speed);
	}

})(jQuery);